| 摘要 |
The lead frame fixture is composed of a rectangular main frame (21) in the center, a number of fixtures (22), a finger (23) for securing the lead frame, a rocking part (26) for fixing the secured lead frame, and a hot plate (30) for preheating the lead frame. The hot plate is made of a fix die (32) symmetrically set up at a movable bar (31), and a moving bar (33) connected with the movable bar. The rocking part on the lead frame fixture and the moving bar are coupled with the movable bar. A pin (24) the height of which is constant is provided at the end of the finger so that the lead frame can be securely seated on the finger.
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